/Engine/Plugins/Enterprise/DatasmithImporter/Source/ExternalSource/Public/ExternalSourceModule.h
static [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [UE::DatasmithImporter::FExternalSource](API\Plugins\ExternalSource\FExternalSource) > GetOrCreateExternalSource ( const [UE::DatasmithImporter::FSourceUri](API\Plugins\ExternalSource\FSourceUri) & Uri )